my language class from last 年 came up with this: During the time of the dinosaurs, there were 2 恐竜 that "hooked up", and it was unnatural, so it caused a mutation in the egg. The mom took care of it as it would a normal egg, and thats how it stayed alive. and when it hatched, it was the first chicken. So the egg came first.
yeah idk, we had a huge ディベート over this last 年 in that class and this is what we all settled on.
The chicken because if the egg came first, there would be nothing to warm it, and nothing to feed it, so it would die. Then it would be impossible to make もっと見る chickens. So the chicken had to of come first! ;)
I think it's the chicken because God made the chicken and then the chicken laid an egg. But it could also be the egg because a dinosaur could have laid an egg and then that egg hatched and then the process goes on until an egg hatches and out comes it's evolved chicken form.
I made a notation of this at our school and the winning one is the chicken LOLZ